JPH01158168A - Decorative flooring material - Google Patents

Abstract

PURPOSE: To improve workability by forming a decorative veneer non-stuck part on a woody veneer between adjacent flooring materials when a decorative flooring material to which a decorative veneer is stuck is joined to the surface of the woody veneer. CONSTITUTION: By sticking a decorative veneer 3 such as a Japanese oak to a woody base plate 2 such as plywood, a decorative flooring material 1 is formed. When several sheets of veneers 3 of the same dimension are combined and joined, non-stuck gap parts 4 are left and formed at both ends in veneers 3 of a second row and a fourth row. After the material 1 is fixed to a floor foundation by driving nails 5 into the base material 2 exposed in the gap parts 4, decorative veneers 3 prepared separately in the gap parts 4 are fitted and executed and a joint of the flooring materials 1 each other is prevented from appearing on the surface. Therefore, flooring excellent in design can be executed by a simple work.

Description

DETAILED DESCRIPTION OF THE INVENTION <Industrial Field of Application> The present invention relates to a decorative flooring material, and particularly to a decorative flooring material with excellent workability and construction properties.

<Prior art and its problems> Various decorative flooring materials have been provided in which a decorative layer of precious wood veneer or the like is formed on a wooden substrate such as plywood, and the end of the wood is actually processed as required. . For example, on a plywood board of l x 6' size (303 x 1818 h), a width of 75 m.
There is one made by joining several pieces of veneer of precious wood in the lengthwise direction and pasting them together to form four rows.

Generally, the joints of the veneers in each row are pasted in a zigzag shape to improve the surface design. This decorative flooring material is used to install flooring in houses by joining multiple pieces vertically and horizontally.

However, when conventional decorative flooring materials are installed vertically and horizontally, grooves are formed at the joints. Especially the horizontal seam (1 in the case of the above size)
Since the seams (seams formed every 818 mm and 303 mm in width) extend over the entire width of the flooring material over each row of veneers, the surface design is significantly impaired.

Furthermore, when sawn wood is used as a decorative layer in a flooring material, it is necessary to apply the sawn wood one sheet at a time, resulting in a decrease in workability and construction efficiency.

<Means for Solving the Problems> Therefore, the present invention was devised to solve the problems in the prior art as described above. In a decorative flooring material made by pasting the required number of sheets of It is an object of the present invention to provide a decorative flooring material characterized in that a portion to which the board is not attached is formed on the surface of the wooden substrate.

<Function> When a floor is constructed using a plurality of decorative flooring materials according to the present invention, over two adjacent decorative flooring materials,
A space is formed that matches the predetermined dimensions of the decorative veneer. By fitting and pasting a separately prepared decorative veneer into this space, a flooring with excellent surface design can be constructed without forming monotonous joints between adjacent decorative flooring materials.

<Example> Fig. 1 shows an example of the decorative flooring material l according to the present invention, in which oak, beech, etc. A decorative veneer 3 such as a precious wood veneer 3 or the like is pasted. In this example, six hanging boards with the same dimensions of 900 mm in length and 75 mm in width are used, and in the first and third rows from the top of the figure, two veneers are each joined in the length direction to form a substrate. In the second and fourth rows, one piece of veneer is attached to each end at 90 x 90.
It is attached with a gap 4 of mm left.

Next, a method of constructing a floor using the decorative flooring material shown in FIG. 1 will be explained. This decorative flooring material 1a has nails 5 attached to the substrate 2 exposed in the gap 4.
It is fixed onto the subfloor (not shown) by driving it into place. Of course, the means for fixing the decorative flooring material 1a to the flooring may be in other forms, for example, it may be bonded using an adhesive. In this way, a plurality of decorative flooring materials 1a, lb, lc, and ld are joined in the vertical and horizontal directions and installed on the subfloor.

In this state, the second and fourth rows of the two adjacent decorative flooring materials each have 90X 90++
Since the gap portions 4 of +m are arranged to face each other, these gap portions 4 form a space portion having a length of 180 m and a width of 90 +++ m and a depth corresponding to the thickness of the veneer 3. When a separately prepared decorative veneer 6 having the same dimensions as the decorative veneer 3 used to form the decorative flooring material 1a is inserted into this space from above, the result will be as shown in Fig. 2. You can get flooring. That is, the decorative veneer 6 is placed between the decorative flooring materials 1a and lb.
a.

6b is placed between the decorative flooring materials 1b and lc, and decorative veneers 6c and 6d are placed between the decorative flooring materials 1c and lc.
Decorative veneers 6e and 6f are fitted in between, respectively. By applying an adhesive to the back side of the decorative veneer 6 and then fitting it, or by applying an adhesive to the surface of the substrate 2 in the gap 4 and then fitting the decorative veneer 6, the decorative veneer 6 can be fitted into the gap. It is glued onto the substrate 2 in the section 4.

As shown in FIG. 2, the thus obtained flooring has excellent surface design, with no seams appearing between the connected decorative flooring materials 1 on the surface.

It is preferable that the decorative veneer 3 used in the decorative flooring material 1 according to the embodiment described above is provided with appropriate chamfers a and 7b as shown in FIG. In this case, the decorative veneer 6 to be fitted is also subjected to similar tongue processing, but if the lower convex portion of the female tongue portion 7b is cut and removed as shown by the dotted line, the installed decorative flooring When fitting into the space formed by the opposing arrangement of the gap parts 4 of the material 1, the work can be easily carried out without being hindered by the corresponding male tongue part 7a of the decorative veneer 3 of the decorative flooring material 1. can do.

<Effects of the Invention> If a floor is constructed using the decorative flooring material according to the present invention, a flooring with excellent surface design can be constructed with simple work.

[Brief explanation of the drawing]

Fig. 1 is a perspective view showing an embodiment of the decorative flooring material according to the present invention, Fig. 2 is a perspective view showing a flooring constructed using the decorative flooring material shown in Fig. 1, and Fig. 3 is a perspective view showing an embodiment of the decorative flooring material according to the present invention. FIG. 7 is an end view showing a tongue-shaped decorative veneer used in another example of the decorative flooring material. Explanation of symbols 1; LA, LB, LC, LD: Decorative flooring material 2
: Substrate 3: Decorative veneer 4: Gap 5: Nail 6a, 6
b, 6c, 6d: Decorative veneer to be fitted and constructed 7a,
7b: Sane

Claims (6)

[Claims] (1) In a decorative flooring material made by pasting a required number of decorative veneers on the surface of a wooden substrate, when the decorative flooring material is joined and constructed, there is a gap between the decorative veneer and other adjacent decorative flooring materials. 1. A decorative flooring material, characterized in that a portion to which a decorative veneer is not attached is formed on the surface of the wooden substrate and is adapted to fit a board. (2) The decorative flooring material according to claim 1, wherein the decorative veneer is pasted in a checkered pattern. (3) The decorative flooring material according to claim 1 or 2, wherein the area of the portion to which the decorative veneer is not attached corresponds to half of the area of the decorative veneer. (4) The decorative flooring material according to any one of claims 1 to 3, wherein the wooden substrate is made of plywood, fiberboard, or particle board. (5) The decorative flooring material according to any one of claims 1 to 4, wherein the decorative veneer is made of a precious wood veneer such as oak or beech. (6) The decorative flooring material according to any one of claims 1 to 5, wherein the decorative veneer is surface coated.